Combined bathtub and shower enclosure
FIG. 1 is a front elevational view of a combined bathtub and shower enclosure showing my new design; 
     FIG. 2 is a right end elevational view thereof; 
     FIG. 3 is a top plan view thereof; 
     FIG. 4 is a rear elevational view thereof; 
     FIG. 5 is a left end elevational view thereof; 
     FIG. 6 is a bottom plan view thereof; 
     FIG. 7 is a cross sectional view taken on line 7--7 of FIG. 3; 
     FIG. 8 is a cross sectional view taken on line 8--8 of FIG. 3; 
     FIG. 9 is a cross sectional view taken on line 9--9 of FIG. 3; and 
     FIG. 10 is a cross sectional view taken on line 10--10 of FIG. 3.